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DM
2006
68views more  DM 2006»
15 years 2 months ago
A note on maximally repeated sub-patterns of a point set
We answer a question raised by Brass on the number of maximally repeated sub-patterns in a set of n points in Rd. We show that this number, which was conjectured to be polynomial,...
Véronique Cortier, Xavier Goaoc, Mira Lee, ...
ECAI
2006
Springer
15 years 6 months ago
Compact Representation of Sets of Binary Constraints
Abstract. We address the problem of representing big sets of binary constraints compactly. Binary constraints in the form of 2literal clauses are ubiquitous in propositional formul...
Jussi Rintanen
VLDB
2005
ACM
85views Database» more  VLDB 2005»
15 years 8 months ago
Pattern Tree Algebras: Sets or Sequences?
XML and XQuery semantics are very sensitive to the order of the produced output. Although pattern-tree based algebraic approaches are becoming more and more popular for evaluating...
Stelios Paparizos, H. V. Jagadish
EACL
2006
ACL Anthology
15 years 3 months ago
Developing an Approach for Why-Question Answering
In the current project, we aim at developing an approach for automatically answering why-questions. We created a data collection for research, development and evaluation of a meth...
Suzan Verberne
AIPS
1996
15 years 3 months ago
Planning Experiments: Resolving Interactions between Two Planning Spaces
Learning from experimentation allows a system to acquire planning domain knowledge by correcting its knowledge when an action execution fails. Experiments are designed and planned...
Yolanda Gil